Upa Goya — http://www.pixiv.net/member.php?id=1025698

I Want To Stay By Your Side Yuru Yuri Doujin released Jul 10 '12 Comedy Himawari x Sakurako Maid School girl Yuri

Mirakurun Summer Yuru Yuri Doujin released Oct 8 '12 Ayano x Kyouko Comedy Yuri

Proper Usage of Your Device Nanoha Doujin released May 24 '13 Comedy Einhart x Vivio

Love Story Secret Tea Party Nanoha Doujin released Jun 4 '13 Einhart x Vivio Yuri